Safari is kinda messed up...

I just restored my ipod and everything was alright, but my summerboard didnt work... I installed the fix and everything, but it doesn't work. Oh well because I now have vWallpaper! But I found out another thing was wrong! After I download iSpazio safari addons, I decided to try them out. Everything was fine, but then it would always delete my bookmarks that I added and delete my history and not keep my pages. So I uninstalled it. Now if I add any bookmarks or if i have a page open, when I turn off and then on or I install a package from installer it deletes them. Not cool. Any help?